Automatic assembling system for automobile motor brush carrier

Abstract

The utility model provides an automobile motor brush carrier automatic assembling system which comprises an assembling assembly, a fixing assembly is arranged on the upper surface of the assembling assembly, and the fixing assembly comprises a motor, a bidirectional lead screw, a sliding block, a support, an electric telescopic rod, a connecting rod and a pressing block. And an output shaft of the motor is fixedly connected with one end of a bidirectional screw rod. The motor drives the two-way lead screw to move, the sliding block is used for abutting against the motor brush carrier to complete positioning of the brush carrier, the electric telescopic rod drives the connecting rod and the pressing block to move, the motor brush carrier is pressed, the brush carrier is prevented from moving in the assembling process, manual positioning and fixing of workers are not needed, operation is easy and convenient, time is saved, and working efficiency is improved. And the assembling efficiency of the motor brush carrier is improved. And accessories are conveyed through the conveyor, assembly of the motor brush carrier is completed through the assembly manipulator and the feeding manipulator, workers do not need to participate in assembly work, and the automation degree of assembly of the motor brush carrier can be improved.

Description

Technical Field

[0001] The utility model relates to an assembly system, in particular to an automatic assembly system for an automobile motor brush holder, and belongs to the technical field of motor brush holder assembly. Background Art

[0002] The automotive motor brush holder is a key component in the automotive motor. Its main function is to apply pressure to the carbon brushes that are in sliding contact with the commutator or slip ring surface through a spring, thereby ensuring stable current conduction between the fixed body and the rotating body of the motor. The motor brush holder is an indispensable part of the motor, and its performance directly affects the operating stability and service life of the motor.

[0003] In order to improve the production efficiency of automobile motor brush holders, automated assembly systems are often used to complete assembly work during the production process of automobile motor brush holders. The existing automatic assembly system requires workers to manually position and fix the automobile motor brush holders for subsequent assembly operations. This process is relatively cumbersome, and the existing automatic assembly system cannot well meet the fixing requirements of brush holders of different sizes when fixing the brush holders, and has poor versatility. Therefore, an automatic assembly system for automobile motor brush holders is proposed. Utility Model Content

[0004] In view of this, the utility model provides an automatic assembly system for an automobile motor brush holder to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option.

[0005] The technical solution of the embodiment of the utility model is achieved as follows: an automatic assembly system for an automobile motor brush holder includes an assembly component, the upper surface of the assembly component is provided with a fixing component, the fixing component includes a motor, a bidirectional screw rod, a slider, a bracket, an electric telescopic rod, a connecting rod and a pressure block;

[0006] The output shaft of the motor is fixedly connected to one end of the bidirectional screw rod, and the outer side wall of the bidirectional screw rod is symmetrically threaded with two sliders, the top of the slider is fixedly connected to a bracket, the top of the bracket is installed with an electric telescopic rod, the bottom end of the electric telescopic rod is fixedly connected to a connecting rod, and the bottom of the connecting rod is symmetrically fixedly connected to two pressure blocks, and the bidirectional screw rod is driven by the motor to move, so that the two sliders move in opposite directions, and the slider is used to press the motor brush holder to complete the positioning of the brush holder, and the connecting rod and the pressure block are driven to move by the electric telescopic rod to press the motor brush holder to prevent the brush holder from moving during the assembly process.

[0007] Further preferably: the assembly component includes a base plate, an assembly robot and a loading robot;

[0008] An assembly robot and a loading robot are installed on the upper surface of the base plate.

[0009] Further preferably, a control panel is installed on the upper surface of the base plate, and the electrical output end of the control panel is electrically connected to the electrical input end of the motor and the electric telescopic rod.

[0010] Further preferably, a conveyor is installed on the rear surface of the bottom plate.

[0011] Further preferably, the upper surface of the base plate is fixedly connected to an assembly platform, and the motor is installed on one side of the assembly platform.

[0012] Further preferably, the assembly robot and the loading robot are arranged on both sides of the assembly table.

[0013] Further preferably, a motor brush holder is provided on the top of the assembly table, and the motor brush holder is provided on the bottom of the pressing block.

[0014] Further preferably, a groove is provided on the top of the assembly table, the bidirectional screw is rotatably connected to the inner side wall of the groove, and the slider is slidably connected to the inner side wall of the groove.

[0015] The embodiment of the present invention has the following advantages due to the adoption of the above technical solution:

[0016] 1. The utility model drives the bidirectional screw to move through the motor, uses the slider to press the motor brush holder to complete the positioning of the brush holder, and drives the connecting rod and the pressure block to move through the electric telescopic rod to press the motor brush holder to prevent the brush holder from moving during the assembly process. There is no need for manual positioning and fixing by the staff. The operation is simple and convenient, which saves time and improves the assembly efficiency of the motor brush holder.

[0017] Second, the utility model transports accessories through a conveyor and completes the assembly of the motor brush holder through an assembly robot and a loading robot. There is no need for workers to participate in the assembly work, which is beneficial to improving the degree of automation of the motor brush holder assembly.

[0018] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or technical descriptions. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1This is a structural diagram from one perspective of the present utility model;

[0021] Figure 2 This is a structural diagram from another perspective of the present utility model;

[0022] Figure 3 This is a structural diagram of the assembly platform of the present utility model;

[0023] Figure 4 This is a structural diagram of the slider of the present utility model.

[0024] Figure numerals: 10, assembly component; 11, base plate; 12, assembly robot; 13, loading robot; 14, control panel; 15, conveyor; 16, assembly table; 17, motor brush holder; 18, groove; 20, fixing component; 21, motor; 22, bidirectional screw; 23, slider; 24, bracket; 25, electric telescopic rod; 26, connecting rod; 27, pressure block. DETAILED DESCRIPTION

[0025] Hereinafter, only certain exemplary embodiments are briefly described. As will be appreciated by those skilled in the art, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are to be regarded as illustrative in nature and not restrictive.

[0026] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0027] like Figure 1-4 As shown, the embodiment of the present invention provides an automatic assembly system for an automobile motor brush holder, comprising an assembly component 10, a fixing component 20 being provided on the upper surface of the assembly component 10, and the fixing component 20 comprising a motor 21, a bidirectional screw rod 22, a slider 23, a bracket 24, an electric telescopic rod 25, a connecting rod 26 and a pressing block 27;

[0028] The output shaft of the motor 21 is fixedly connected to one end of the bidirectional screw rod 22, and the outer side wall of the bidirectional screw rod 22 is symmetrically threaded with two sliders 23. The top of the slider 23 is fixedly connected to a bracket 24, and the top of the bracket 24 is installed with an electric telescopic rod 25. The bottom end of the electric telescopic rod 25 is fixedly connected to a connecting rod 26, and the bottom of the connecting rod 26 is symmetrically fixedly connected to two pressure blocks 27. The bidirectional screw rod 22 is driven by the motor 21 to move, so that the two sliders 23 move in opposite directions. The slider 23 is used to tighten the motor brush holder 17 to complete the positioning of the brush holder. The connecting rod 26 and the pressure block 27 are driven by the electric telescopic rod 25 to move, and the motor brush holder 17 is pressed to prevent the brush holder from moving during the assembly process. There is no need for staff to manually complete the positioning and fixation. The operation is simple and convenient, which saves time and improves the assembly efficiency of the motor brush holder 17.

[0029] In this embodiment, specifically: the assembly component 10 includes a base plate 11, an assembly robot 12 and a loading robot 13;

[0030] An assembly robot 12 and a loading robot 13 are mounted on the upper surface of the base plate 11 . The assembly robot 12 and the loading robot 13 are the same as those in the prior art, so their details will not be repeated.

[0031] In this embodiment, specifically: a control panel 14 is installed on the upper surface of the base plate 11, and the electrical output end of the control panel 14 is electrically connected to the electrical input end of the motor 21 and the electric telescopic rod 25. The assembly operation is completed by controlling the assembly system through the control panel 14.

[0032] In this embodiment, specifically: a conveyor 15 is installed on the rear surface of the bottom plate 11 , and the brush holder accessories are transported by the conveyor 15 .

[0033] In this embodiment, specifically: the upper surface of the base plate 11 is fixedly connected to the assembly platform 16 , and the motor 21 is installed on one side of the assembly platform 16 .

[0034] In this embodiment, specifically: the assembly robot 12 and the loading robot 13 are set on both sides of the assembly table 16, the loading is performed by the loading robot 13, and the assembly is performed by the assembly robot 12 to complete the assembly of the motor brush holder 17, without the need for staff to participate in the assembly work.

[0035] In this embodiment, specifically: a motor brush holder 17 is provided on the top of the assembly platform 16, and the motor brush holder 17 is provided at the bottom of the pressing block 27. The pressing block 27 presses the motor brush holder 17 to prevent the brush holder from moving during the assembly process.

[0036] In this embodiment, specifically: a groove 18 is opened on the top of the assembly table 16, the bidirectional screw rod 22 is rotatably connected to the inner side wall of the groove 18, and the slider 23 is slidably connected to the inner side wall of the groove 18. The bidirectional screw rod 22 is driven by the motor 21 to move, so that the two sliders 23 move in opposite directions, and the slider 23 is used to tighten the motor brush holder 17.

[0037] When the utility model is in operation: the motor brush holder 17 is placed on the assembly table 16, the bidirectional screw rod 22 is driven to move by the motor 21, so that the two sliders 23 move in opposite directions, and the slider 23 is used to press the motor brush holder 17 to complete the positioning of the brush holder, and the connecting rod 26 and the pressing block 27 are driven to move by the electric telescopic rod 25 to press the motor brush holder 17 to prevent the brush holder from moving during the assembly process. There is no need for staff to manually complete the positioning and fixing, which is simple and convenient to operate, saves time, and improves the assembly efficiency of the motor brush holder 17. During the assembly process, the accessories are transported by the conveyor 15, loaded by the loading robot 13, and assembled by the assembly robot 12 to complete the assembly of the motor brush holder 17. There is no need for staff to participate in the assembly work, which is conducive to improving the degree of automation of the assembly of the motor brush holder 17.

[0038] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art can easily conceive of various modifications or substitutions within the technical scope disclosed in the present invention, and such modifications or substitutions are intended to be within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be based on the scope of protection of the claims.

Claims

1. An automatic assembly system for an automobile motor brush holder, comprising an assembly component (10), characterized in that: A fixing assembly (20) is provided on the upper surface of the assembly assembly (10), and the fixing assembly (20) includes a motor (21), a bidirectional screw rod (22), a slider (23), a bracket (24), an electric telescopic rod (25), a connecting rod (26) and a pressing block (27); The output shaft of the motor (21) is fixedly connected to one end of a bidirectional screw rod (22); the outer wall of the bidirectional screw rod (22) is symmetrically threaded with two sliders (23); the top of the slider (23) is fixedly connected to a bracket (24); the top of the bracket (24) is installed with an electric telescopic rod (25); the bottom end of the electric telescopic rod (25) is fixedly connected to a connecting rod (26); the bottom of the connecting rod (26) is symmetrically fixedly connected to two pressure blocks (27).

2. The automatic assembly system for automobile motor brush holders according to claim 1, characterized in that: The assembly component (10) includes a base plate (11), an assembly robot (12) and a loading robot (13); An assembly robot (12) and a loading robot (13) are installed on the upper surface of the base plate (11).

3. The automatic assembly system for automobile motor brush holders according to claim 2, characterized in that: A control panel (14) is installed on the upper surface of the base plate (11), and the electrical output end of the control panel (14) is electrically connected to the electrical input end of the motor (21) and the electric telescopic rod (25).

4. The automatic assembly system for automobile motor brush holders according to claim 3, characterized in that: A conveyor (15) is installed on the rear surface of the bottom plate (11).

5. The automatic assembly system for automobile motor brush holders according to claim 4, characterized in that: The upper surface of the base plate (11) is fixedly connected to an assembly platform (16), and the motor (21) is installed on one side of the assembly platform (16).

6. The automatic assembly system for automobile motor brush holders according to claim 5, characterized in that: The assembly robot (12) and the loading robot (13) are arranged on both sides of the assembly platform (16).

7. The automatic assembly system for automobile motor brush holders according to claim 6, characterized in that: A motor brush holder (17) is provided on the top of the assembly platform (16), and the motor brush holder (17) is provided on the bottom of the pressing block (27).

8. The automatic assembly system for automobile motor brush holders according to claim 7, characterized in that: A groove (18) is provided on the top of the assembly platform (16), the bidirectional screw rod (22) is rotatably connected to the inner side wall of the groove (18), and the slider (23) is slidably connected to the inner side wall of the groove (18).

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